GPS Space Vehicle Time Integrity for MJD 52975

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
05:20
12:18
 25,018
   397
  -317,556
19
0
0
0
 
2
1
06:16
11:21
 18,247
   387
   232,124
33
1
0
0
 
3
3
1
2
00:01
08:53
04:24
12:15
 15,725
 12,114
   405
   395
   -65,971
   -66,076
250
7
3
3
3
0
0
0
 
4
4
4
1
2
3
07:55
14:43
16:07
09:11
16:06
19:58
  4,538
  4,968
 13,804
   399
   414
   397
    18,409
    18,575
    18,614
9
4
20
1
0
0
0
0
0
0
0
0
 
5
1
16:24
22:17
 21,157
   397
    -7,204
11
0
0
0
 
6
6
1
2
00:00
18:50
01:22
23:59
  4,954
 18,549
   394
   393
     2,379
     2,416
4
7
0
1
0
0
0
0
 
7
7
1
2
12:22
16:07
16:06
18:32
 13,443
  8,699
   404
   396
  -643,710
  -643,714
6
5
0
29
0
0
0
0
 
8
1
09:23
16:06
 24,112
   412
  -397,911
24
0
0
0
 
9
9
9
1
2
3
00:58
14:55
16:07
03:12
16:06
19:53
  8,019
  4,256
 13,521
   398
   411
   396
    19,684
    19,779
    19,779
6
4
3
3
0
13
0
0
0
0
0
0
 
10
10
1
2
10:49
18:13
13:16
23:06
  8,818
 17,539
   387
   397
   -34,976
   -34,991
6
7
2
2
0
0
0
0
 
11
11
1
2
03:19
12:42
08:03
15:28
 16,955
  9,920
   394
   409
   -80,540
   -80,594
240
9
3
0
3
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:00
13:27
 23,176
   392
    32,242
3
84
0
0
 
14
1
00:35
06:50
 22,455
   401
    18,966
113
3
3
0
 
15
15
1
2
00:00
22:13
05:10
23:59
 18,496
  6,369
   403
   388
  -193,039
  -193,439
249
10
3
0
3
0
0
0
 
16
16
16
1
2
3
00:00
05:55
22:01
01:11
10:22
23:59
  4,275
 15,973
  7,076
   393
   397
   386
   -13,228
   -13,264
   -13,354
4
6
5
6
1
1
0
0
0
0
0
0
 
17
1
17:18
23:36
 22,646
   396
   -41,612
159
0
0
0
 
18
18
1
2
00:00
21:23
04:05
23:59
 14,704
  9,359
   397
   394
    -1,225
    -1,100
6
4
3
25
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:38
10:30
 21,061
   397
   201,944
12
0
0
0
 
21
21
1
2
00:00
20:00
03:20
23:59
 11,986
 14,330
   404
   394
   -66,840
   -66,953
4
6
11
1
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
00:00
06:25
 23,067
   408
    71,906
306
4
4
0
 
24
1
16:07
20:55
 17,214
  -667
   -80,264
1709
0
15681
14289
 
25
1
03:01
08:34
 19,855
   392
   -55,856
256
3
3
0
 
26
26
26
1
2
3
00:00
12:59
21:22
01:24
16:06
23:59
  5,084
 11,199
  9,416
   393
   403
   387
  -486,751
  -486,371
  -486,170
12
29
18
1
0
0
0
0
0
0
0
0
 
27
1
07:59
15:04
 25,447
   403
  -829,711
137
0
0
0
 
28
28
1
2
10:35
16:07
16:06
17:40
 19,810
  5,578
   400
   395
    -6,422
    -6,455
8
8
0
0
0
0
0
0
 
29
29
1
2
12:12
21:06
16:06
23:59
 14,041
 10,397
   428
   386
  -178,156
  -178,500
31
33
0
0
0
0
0
0
 
30
1
17:57
23:20
 19,350
   391
  -666,750
122
0
0
0
 
31
31
1
2
01:34
09:24
04:57
13:50
 12,119
 15,918
   407
   402
  -434,508
  -434,511
166
7
3
8
3
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.